57097540

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{14947}}^1$

素因数の和:15147

約数の個数: 24

約数和(自身を含む): 120540672

約数和(自身を除く): 63443132

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 14947, 29894, 59788, 74735, 149470, 298940, 2854877, 5709754, 11419508, 14274385, 28548770, 57097540]

約数ペア:

[(1, 57097540), (2, 28548770), (4, 14274385), (5, 11419508), (10, 5709754), (20, 2854877), (191, 298940), (382, 149470), (764, 74735), (955, 59788), (1910, 29894), (3820, 14947)]